LEITE, Ivonaldo.
 Drugs and Society: Ambivalences and the Perspectives of  the Portuguese Decriminalization Policy.
<strong>Global Journal of Human-Social Science Research</strong>, [S.l.], jan. 2019.
ISSN 2249-460X.
Available at: &lt;<a href="https://socialscienceresearch.org/index.php/GJHSS/article/view/2740" target="_new">https://socialscienceresearch.org/index.php/GJHSS/article/view/2740</a>&gt;. Date accessed: 19 apr. 2021.